Effect of temperature in the evaluation of yeast flocculation ability by the Helm's method

Journal of the American Society of Brewing Chemists

Volumn 54, Issue 1, 1996, Pages 29-31

  Gonzalez M G ^a   Fernandez S ^a   Sierra, J A ^a  

^a Cerveceria Cuauhtemoc Moctezuma   (Mexico)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0030041443     PISSN: 03610470     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (15)

1. American Society of Brewing Chemists. Report of Subcommittee on yeast flocculation determination. J. Am. Soc. Brew. Chem. 51:188-190, 1993.
2. Baker, D. A., and Kirsop, B. H. Flocculation in Saccharomyces cerevisiae as influenced by wort composition and by actidione. J. Inst. Brew. 78:454-458, 1972.
3. Bendiak, D. S. Quantification of the Helm's flocculation test. J. Am, Soc. Brew. Chem. 52:120-122, 1994.
4. Gilliland, R. B. The flocculation characteristics of brewing yeasts during fermentation. Proc. Congr. Eur. Brew. Conv. 3, 1951.
5. Helm, E., Nohr, B., and Thorn, S. W. The measurement of yeast flocculence and its significance in brewing. Wallerstein Lab. Commun. 16:315-325, 1953.
6. Patel, G. B., and Ingledew, W. M. A flocculation test for moderately flocculent brewing yeast. J. Inst. Brew. 81:123-126, 1975.
7. Smit, G., Straver, M. H., Lugtenberg, J. J., and Kijne, J. W. Flocculence of Saccharomyces cerevisiae cells is induced by nutrient limitation, with cell surface hydrophobicity as a major determinant. Appl Environ. Microbiol. 58:5309-3714, 1992.
8. Speers, R. A., Durance, T. D., Odense, P., Owen, S., and Tung, M. A. Physical properties of commercial brewing yeast suspensions. J. Inst. Brew. 99:159-164, 1993.
9. Speers, R. A., Durance, T. D., Yung, M. A., and Tou, J. Colloidad properties of flocculent and nonflocculent brewing yeast suspensions. Biotechnol. Prog. 9:267-272, 1993.
10. Speers, R. A., Tung, M. A. Durance, T. D., and Stewart, G. G. Biochemical aspects of yeast flocculation ant its measurement: A review. J. Inst. Brew. 98:293-300, 1992.
11. Stewart, G. G. Yeast flocculation. Brew. Dig. 50:42, 1975.
12. Stratford, M., and Assinder, S. Yeast flocculation: FLO1 and New FLO phenotypes and receptor structure. Yeast 7:559-574, 1991.
13. Stratford, M., and Wilson, P. D. G. A review: Agitation effects on microbial cell adhesion. Lett. Appl. Microbiol. 11:1-6, 1990.
14. Straver, M. H., Kijne, J. W., and Smit, G. Cause and control of flocculation in yeast. Trends Biotechnol. 11:228-232, 1993.
15. Taylor, N. W., and Orton, W. L. Calcium in flocculence of Saccharomyces cerevisiae. J. Inst. Brew. 81:53-57, 1975.